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A Trust-based Message Evaluation and Propagation Framework in Vehicular Ad-Hoc Networks
(University of Waterloo, 2010-01-18)
In this paper, we propose a trust-based message propagation and evaluation framework to support the effective evaluation of information sent by peers and the immediate control of false information in a VANET. More specifically, ...
Gamification in a Volunteered Geographic Information context with regard to contributors' motivations: A case study of OpenStreetMap
(University of Waterloo, 2017-04-27)
Volunteered Geographic Information (VGI) describes a new type of spatial information created by the public voluntarily (Goodchild, 2007). However, many questions persist about the quality of VGI, due to a lack of knowledge ...